CVE-2021-22856
ChanGate EnterPrise Co., Ltd property management system - SQL Injection
The CGE property management system contains SQL Injection vulnerabilities. Remote attackers can inject SQL commands into the parameters in Cookie and obtain data in the database without privilege.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
ChanGate EnterPrise Co., Ltd property management system - SQL Injection
The CGE property management system contains SQL Injection vulnerabilities. Remote attackers can inject SQL commands into the parameters in Cookie and obtain data in the database without privilege.
- Record
CVE-2021-22856- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-89
- Updated
- 2026-11-02
EUVDEUVD-2021-9991
The CGE property management system contains SQL Injection vulnerabilities. Remote attackers can inject SQL commands into the parameters in Cookie and obtain data in the database without privilege.
- Record
EUVD-2021-9991- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xwp3-267h-rpcj No score
The CGE property management system contains SQL Injection vulnerabilities. Remote attackers can...
The CGE property management system contains SQL Injection vulnerabilities. Remote attackers can inject SQL commands into the parameters in Cookie and obtain data in the database without privilege.
- Record
GHSA-xwp3-267h-rpcj- Weakness
- CWE-89
- Updated
- 2026-11-02
NVD
The CGE property management system contains SQL Injection vulnerabilities. Remote attackers can inject SQL commands into the parameters in Cookie and obtain data in the database without privilege.
- Record
CVE-2021-22856- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-22856 is a critical vulnerability (CVSS 9.8) in Changate Property Management System, published February 17, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.47%, the 73rd percentile. No source names a fixed version.